package com.ruoyi.teacher.mapper;

import com.ruoyi.teacher.domain.SysTeacher;

import java.util.List;

/**
 * sysTeacherMapper接口
 * 
 * @author ruoyi
 * @date 2022-01-13
 */
public interface SysTeacherMapper
{
    /**
     * 查询sysTeacher
     * 
     * @param id sysTeacher主键
     * @return sysTeacher
     */
    public SysTeacher selectSysTeacherById(Long id);

    /**
     * 查询sysTeacher列表
     * 
     * @param sysTeacher sysTeacher
     * @return sysTeacher集合
     */
    public List<SysTeacher> selectSysTeacherList(SysTeacher sysTeacher);

    /**
     * 新增sysTeacher
     * 
     * @param sysTeacher sysTeacher
     * @return 结果
     */
    public int insertSysTeacher(SysTeacher sysTeacher);

    /**
     * 修改sysTeacher
     * 
     * @param sysTeacher sysTeacher
     * @return 结果
     */
    public int updateSysTeacher(SysTeacher sysTeacher);

    /**
     * 删除sysTeacher
     * 
     * @param id sysTeacher主键
     * @return 结果
     */
    public int deleteSysTeacherById(Long id);

    /**
     * 批量删除sysTeacher
     * 
     * @param ids 需要删除的数据主键集合
     * @return 结果
     */
    public int deleteSysTeacherByIds(String[] ids);

}
